43378254

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:879

約数の個数: 80

約数和(自身を含む): 108464400

約数和(自身を除く): 65086146

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 829, 918, 969, 1026, 1377, 1539, 1658, 1938, 2487, 2754, 2907, 3078, 4974, 5814, 7461, 8721, 14093, 14922, 15751, 17442, 22383, 26163, 28186, 31502, 42279, 44766, 47253, 52326, 67149, 84558, 94506, 126837, 134298, 141759, 253674, 267767, 283518, 380511, 425277, 535534, 761022, 803301, 850554, 1141533, 1275831, 1606602, 2283066, 2409903, 2551662, 4819806, 7229709, 14459418, 21689127, 43378254]

約数ペア:

[(1, 43378254), (2, 21689127), (3, 14459418), (6, 7229709), (9, 4819806), (17, 2551662), (18, 2409903), (19, 2283066), (27, 1606602), (34, 1275831), (38, 1141533), (51, 850554), (54, 803301), (57, 761022), (81, 535534), (102, 425277), (114, 380511), (153, 283518), (162, 267767), (171, 253674), (306, 141759), (323, 134298), (342, 126837), (459, 94506), (513, 84558), (646, 67149), (829, 52326), (918, 47253), (969, 44766), (1026, 42279), (1377, 31502), (1539, 28186), (1658, 26163), (1938, 22383), (2487, 17442), (2754, 15751), (2907, 14922), (3078, 14093), (4974, 8721), (5814, 7461)]